Iceland’s Blue Lagoon is a geothermal spa situated in a lava field in Grindavík on the Reykjanes Peninsula, southwestern Iceland. About 45 minutes drive from Reykjavik, I stopped off at the spa during my trip to Iceland last month. The Blue Lagoon is man-made, fed by the water output of a nearby geothermal power plant. Superheated water is vented Read more